
Solder RFID reader to garage remote control
Dear community, I have a small garage remote control and would like to hide it in my car behind a cover and use it via RFID chip. The question is whether this is possible and whether there is a solderable RFID reader? Do I need a bigger battery or is the battery of the remote control enough (it is a size N, the smallest)? I am very new to the field of wiring/soldering/RFID.
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